Ink ribbon cartridge



FIG. 1 is a top plan view of an ink ribbon cartridge;

FIG. 2 is a front view of the ink ribbon cartridge;

FIG. 3 is a bottom plan view of the ink ribbon cartridge;

FIG. 4 is a left side view of the ink ribbon cartridge;

FIG. 5 is a right side view of the ink ribbon cartridge;

FIG. 6 is a rear view of the ink ribbon cartridge;

FIG. 7 is a perspective view of the ink ribbon cartridge; and,

FIG. 8 is a cross sectional view of the ink ribbon cartridge taken alongline 8--8 of FIG. 1, wherein the internal structure of the cartridge isremoved.

The ornamental design for an ink ribbon cartridge, as shown anddescribed.